Qin Gong No.1 Tomb is located in Nanzhong Village, Fengxiang District, Baoji City, Shaanxi Province. It is the largest tomb of the pre-Qin period excavated in China so far. There are 186 martyrs in the tomb, among which there are 166 martyrs in the ring room on the third floor, and there are 20 human sacrifices in the filling burial. China has discovered the tombs with the most martyrs since the Western Zhou Dynasty; The cypress "Yellow Intestine Mystery" coffin in the coffin room is the highest-level funerary apparatus in Zhou and Qin Dynasties unearthed in China so far. The wooden tablets on the outside of the two walls of the tomb are the earliest tombstones in the history of China tombs. In particular, the stone chime unearthed in the tomb is the earliest carved stone chime found in China.
The most precious thing is the writing on the stone chime, which has more than 80 characters, like "Shi Guwen". According to the words on the tomb, it can be inferred that the owner of the tomb is Qin Jinggong.